I am trying to figure out why this atom package https://github.com/AtomLinter/linter-elixirc/ misbehaves. Its author said I should set a breakpoint in some function of the package to see what's going on there. I have no idea how to do that while running atom.
Here is the comment I am talking about: https://github.com/AtomLinter/linter-elixirc/issues/63#issuecomment-214916262